# # U.S. Geological Survey # National Water Information System # Retrieved: 2024-11-11 12:23:56 EST # # ---------------------------------- WARNING ---------------------------------------- # Some of the data that you have obtained from this U.S. Geological Survey database # may not have received Director's approval. Any such data values are qualified # as provisional and are subject to revision. Provisional data are released on the # condition that neither the USGS nor the United States Government may be held liable # for any damages resulting from its use. # # More data may be available offline. # For more information on these data, contact USGS Water Data Inquiries. # This file contains the annual peak streamflow data. # # This information includes the following fields: # # agency_cd Agency Code # site_no USGS station number # peak_dt Date of peak streamflow (format YYYY-MM-DD) # peak_tm Time of peak streamflow (24 hour format, 00:00 - 23:59) # peak_va Annual peak streamflow value in cfs # peak_cd Peak Discharge-Qualification codes (see explanation below) # gage_ht Gage height for the associated peak streamflow in feet # gage_ht_cd Gage height qualification codes # year_last_pk Peak streamflow reported is the highest since this year # ag_dt Date of maximum gage-height for water year (if not concurrent with peak) # ag_tm Time of maximum gage-height for water year (if not concurrent with peak # ag_gage_ht maximum Gage height for water year in feet (if not concurrent with peak # ag_gage_ht_cd maximum Gage height code # # Sites in this file include: # USGS 02203845 SHOAL CR TRIB AT GLENDALE DRIVE NR ATLANTA, GA # # Peak Streamflow-Qualification Codes(peak_cd): # 1 ... Discharge is a Maximum Daily Average # 2 ... Discharge is an Estimate # 3 ... Discharge affected by Dam Failure # 4 ... Discharge less than indicated value, # which is Minimum Recordable Discharge at this site # 5 ... Discharge affected to unknown degree by # Regulation or Diversion # 6 ... Discharge affected by Regulation or Diversion # 7 ... Discharge is an Historic Peak # 8 ... Discharge actually greater than indicated value # 9 ... Discharge due to Snowmelt, Hurricane, # Ice-Jam or Debris Dam breakup # A ... Year of occurrence is unknown or not exact # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # C ... All or part of the record affected by Urbanization, # Mining, Agricultural changes, Channelization, or other # F ... Peak supplied by another agency # O ... Opportunistic value not from systematic data collection # R ... Revised # # Gage height qualification codes(gage_ht_cd,ag_gage_ht_cd): # 1 ... Gage height affected by backwater # 2 ... Gage height not the maximum for the year # 3 ... Gage height at different site and(or) datum # 4 ... Gage height below minimum recordable elevation # 5 ... Gage height is an estimate # 6 ... Gage datum changed during this year # 7 ... Debris, mud, or hyper-concentrated flow # 8 ... Gage height tidally affected # Bd ... Day of occurrence is unknown or not exact # Bm ... Month of occurrence is unknown or not exact # F ... Peak supplied by another agency # R ... Revised # # agency_cd site_no peak_dt peak_tm peak_va peak_cd gage_ht gage_ht_cd year_last_pk ag_dt ag_tm ag_gage_ht ag_gage_ht_cd 5s 15s 10d 6s 8s 33s 8s 27s 4s 10d 6s 8s 27s USGS 02203845 1963-05-27 720 C 6.80 USGS 02203845 1964-01-24 330 C 4.12 USGS 02203845 1964-12-26 460 C 5.04 USGS 02203845 1973-07-31 464 C 5.13 USGS 02203845 1973-12-26 402 C 4.55 USGS 02203845 1975-06-10 600 C 5.70 USGS 02203845 1976-05-28 516 C 5.27 USGS 02203845 1977-05-26 176 C 3.02 USGS 02203845 1978-05-08 446 C 4.88 USGS 02203845 1980-05-23 358 C 4.39 USGS 02203845 1981-09-01 335 C 4.23 USGS 02203845 1982-03-15 427 C 4.88 USGS 02203845 1983-03-05 751 C 6.92 USGS 02203845 1984-07-02 222 C 3.35 USGS 02203845 1985-07-17 366 C 4.45 USGS 02203845 1985-10-01 358 C 4.39 USGS 02203845 1987-08-04 287 C 3.86 USGS 02203845 1988-00-00 150 4,Bm,C 2.90 4,Bm USGS 02203845 1989-06-20 560 C 5.75 USGS 02203845 1990-01-20 397 C 4.67 USGS 02203845 1991-09-01 586 C 5.91 USGS 02203845 1992-09-04 638 C 6.24 USGS 02203845 1993-07-27 379 C 4.54 USGS 02203845 1994-09-18 797 C 7.19 USGS 02203845 1995-01-06 200 C 3.17 USGS 02203845 1996-03-07 427 C 4.88